Marie Newman and Rep. Dan Lipinski. Photos: Bill Clark/CQ Roll Call and Tom Williams/CQ Roll Call

Marie Newman, a progressive challenger to incumbent Rep. Dan Lipinski, won the Democratic primary in Illinois' 3rd Congressional District Tuesday night, AP reports.

Why it matters: Lipinski, one of the most conservative Democrats in the House, is the first incumbent Democratic Congress member to lose their seat this year. He was one of two Democrats to sign an amicus brief in January asking the Supreme Court to revisit and potentially overturn Roe v. Wade, which protects the right for women to seek abortions. Newman, who is an abortion-rights advocate, ran on a platform that highlighted their differences.

Go deeper

Pompeo: Trump administration is "looking at" TikTok ban

Secretary of State Mike Pompeo told Fox News' Laura Ingraham on Monday that the Trump administration is "looking at" a ban on Chinese social media app TikTok.

Why it matters: Lawmakers have long expressed fears that the Chinese government could use TikTok to harvest reams of data from Americans — and actions against the app have recently accelerated worldwide, highlighted by India's ban.

"Hamilton" is a streaming hit for Disney+

Data: Google Trends; Chart: Andrew Witherspoon/Axios

The debut of "Hamilton" on Disney+ last Friday sent downloads of the app soaring over the weekend.

Why it matters: With theaters closed until 2021, "Hamilton" is the biggest litmus test for whether Broadway will ever be able to successfully transition some of its iconic hits.

Wall Street is no longer betting on Trump

Illustration: Sarah Grillo/Axios

Betting markets have turned decisively toward an expected victory for Joe Biden in November — and asset managers at major investment banks are preparing for not only a Biden win, but potentially a Democratic sweep of the Senate and House too.

Why it matters: Wall Street had its chips on a Trump win until recently — even in the midst of the coronavirus-induced recession and Biden's rise in the polls.